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CVE-2025-57348

22
FAUCET Score

CVE-2025-57348 is a prototype pollution vulnerability in the node-cube package (versions prior to 5.0.0), allowing attackers to inject properties into built-in object prototypes due to improper input validation during resource initialization. This medium-severity vulnerability (CVSS 6.5) can be exploited remotely with low complexity and no user interaction, potentially leading to denial of service or arbitrary code execution. There is currently no known active exploitation, public exploit code, or significant community discussion surrounding this issue.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.0.0CPE matchmatch criteria
cpe:2.3:a:node-cube:node-cube:*:*:*:*:*:node.js:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:node-cube:node-cube:5.0.0:beta0:*:*:*:node.js:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:node-cube:node-cube:5.0.0:beta1:*:*:*:node.js:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:node-cube:node-cube:5.0.0:beta10:*:*:*:node.js:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:node-cube:node-cube:5.0.0:beta11:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 19th percentile among its peer group of 23,703 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-8v65-5fw5-23wjlow

node-cube vulnerable to prototype pollution

Sep 24, 2025

References

github.com / node-cube/cube/issues/153
Third Party Advisory
github.com / VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57348
Third Party Advisory